Y \ X
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
13630
13629
13628
13627
13626
13625
13624
13623
13622
13621
13620
13619
13618
13617
13616
13615
13614
13613
13612
13611
13610